NEET Biology question

In which condition, the gene ratio remains constant for any species population?

(A)Sexual selection
(B)Random matingCorrect
(C)Mutation
(D)Gene flow

Answer: (B)

Solution

Allele frequency in a population can remain constant only if individuals of the population randomly interbreed. Generally it never happens in nature and species populations exist in small groups of randomly breeding subpopulations. Thus allele frequency between two subpopulations may differ but allele frequency within

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Question ID VK-121630